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Nanoceria exhibit redox state-dependent catalase mimetic activity. | LitMetric
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Nanoceria exhibit redox state-dependent catalase mimetic activity.

Talib Pirmohamed Janet M Dowding Sanjay Singh Brian Wasserman Eric Heckert Ajay S Karakoti Jessica E S King Sudipta Seal William T Self

Chem Commun (Camb)

Burnett School of Biomedical Science, 4000 Central Florida Blvd., Bldg. 20 Room 124, Orlando, Florida, USA.

Published: April 2010

In this study we have found that cerium oxide nanoparticles exhibit catalase mimetic activity. Surprisingly, the catalase mimetic activity correlates with a reduced level of cerium in the +3 state, in contrast to the relationship between surface charge and superoxide scavenging properties.

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 Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3038687PMC
http://dx.doi.org/10.1039/b922024kDOI Listing

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